condition mean min max Autotrophy 29.623675238095238 25.6152 37.960766666666665 Glc+ 20.386272272727272 11.81481 31.37145 Glc- 15.277950624999999 11.2720775 18.34661125 Heterotrophy 10.26268125 10.26268125 10.26268125 High light 14.35199 8.4427975 20.54215 Med light 14.658779166666667 9.8532725 18.293625 Proteose 15.22647590909091 8.50037 24.2255